128915664

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{36791}}^1$

素因数の和:36875

約数の個数: 40

約数和(自身を含む): 337603392

約数和(自身を除く): 208687728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 36791, 73582, 110373, 147164, 220746, 294328, 441492, 588656, 882984, 1765968, 2685743, 5371486, 8057229, 10742972, 16114458, 21485944, 32228916, 42971888, 64457832, 128915664]

約数ペア:

[(1, 128915664), (2, 64457832), (3, 42971888), (4, 32228916), (6, 21485944), (8, 16114458), (12, 10742972), (16, 8057229), (24, 5371486), (48, 2685743), (73, 1765968), (146, 882984), (219, 588656), (292, 441492), (438, 294328), (584, 220746), (876, 147164), (1168, 110373), (1752, 73582), (3504, 36791)]